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Interstate 110 and State Route 110 (California)
Interstate and state highway in California / From Wikipedia, the free encyclopedia
"Harbor Freeway" redirects here. For the demolished freeway in Portland, Oregon, see Harbor Drive.
For the first road in California designated I-110, see Interstate 110 (California 1958–1968).
Route 110, consisting of State Route 110 (SR 110) and Interstate 110 (I-110), is a state and auxiliary Interstate Highway in the Los Angeles metropolitan area of the US state of California. The entire route connects San Pedro and the Port of Los Angeles with Downtown Los Angeles and Pasadena. The southern segment from San Pedro to I-10 in downtown Los Angeles is signed as I-110, while the northern segment to Pasadena is signed as SR 110. The entire length of I-110, as well as SR 110 south of the Four Level Interchange with US Route 101 (US 101), is the Harbor Freeway,[2] and SR 110 north from US 101 to Pasadena is the historic Arroyo Seco Parkway, the first freeway in the western United States.[3]
Quick Facts Route information, Length ...
I-110 highlighted in red; SR 110 in purple | ||||
Route information | ||||
Auxiliary route of I-10 | ||||
Maintained by Caltrans | ||||
Length | 31.819 mi[1] (51.208 km) | |||
Component highways |
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Tourist routes | ![]() ![]() | |||
Restrictions | No trucks over 3 tons north of US 101 | |||
Major junctions | ||||
South end | ![]() | |||
Major intersections | ||||
North end | Glenarm Street in Pasadena | |||
Location | ||||
Country | United States | |||
State | California | |||
Counties | Los Angeles | |||
Highway system | ||||
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